account-settings-page .billing-panel { border: 1px solid var(--rb-border, #dce1e8); border-radius: 14px; background: var(--rb-surface, #fff); margin-bottom: 24px; overflow: hidden; color: var(--rb-text, #263143); }
account-settings-page .billing-panel-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 24px; border-bottom: 1px solid var(--rb-border-inner, #e9edf2); }
account-settings-page .billing-panel-header h2 { font-size: 18px; font-weight: 600; margin: 0; letter-spacing: -.3px; }
account-settings-page .billing-subscription { display: flex; align-items: center; gap: 16px; padding: 24px; }
account-settings-page .billing-subscription + .billing-subscription { border-top: 1px solid var(--rb-border-inner, #edf0f4); }
account-settings-page .billing-product-icon { flex: 0 0 42px; height: 42px; display: grid; place-items: center; border-radius: 10px; background: var(--rb-surface-alt, #f2f5f9); color: var(--rb-text-secondary, #5a6b82); font-size: 20px; }
account-settings-page .billing-subscription-main { flex: 1; min-width: 0; }
account-settings-page .billing-subscription-title { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
account-settings-page .billing-subscription-title h3 { font-size: 16px; font-weight: 600; margin: 0; overflow-wrap: anywhere; }
account-settings-page .billing-status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; line-height: 1.5; font-weight: 500; white-space: nowrap; }
account-settings-page .billing-status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
account-settings-page .billing-status-active { color: #23774d; }
account-settings-page .billing-status-ending, account-settings-page .billing-status-attention { color: #936317; }
account-settings-page .billing-status-past { color: #697587; }
account-settings-page .billing-renewal { font-size: 13px; color: var(--rb-text-secondary, #647086); margin: 6px 0 0; }
account-settings-page .billing-price { font-size: 15px; font-weight: 500; font-variant-numeric: tabular-nums; text-align: right; }
account-settings-page .billing-panel-footer { padding: 0 24px 22px; }
account-settings-page .billing-panel-footer [data-billing-actions] { margin-top: 0 !important; }
account-settings-page .billing-panel-footer .btn { font-size: 13px; }
account-settings-page .billing-details { padding: 16px 24px; border-top: 1px solid var(--rb-border-inner, #e9edf2); }
account-settings-page .billing-details summary { cursor: pointer; color: var(--rb-text-secondary, #536178); font-size: 14px; font-weight: 500; }
account-settings-page .billing-details[open] > summary { margin-bottom: 20px; }
account-settings-page .billing-details summary:focus-visible { outline: 2px solid #3875dc; outline-offset: 5px; border-radius: 3px; }
account-settings-page .billing-plan-options { border: 1px solid var(--rb-border, #e0e5ec); border-radius: 12px; background: var(--rb-surface, #fff); margin-bottom: 24px; }
account-settings-page .billing-plan-row { display: grid; grid-template-columns: 1fr auto; gap: 10px 24px; padding: 20px 0; border-top: 1px solid var(--rb-border-inner, #edf0f4); }
account-settings-page .billing-plan-row h3 { font-size: 16px; margin: 0 0 6px; }
account-settings-page .billing-plan-row p { margin: 0; font-size: 13px; color: var(--rb-text-secondary, #647086); }
account-settings-page .billing-plan-row .billing-plan-choice { min-width: 165px; text-align: right; }
account-settings-page .billing-empty { padding: 28px 24px; color: var(--rb-text-secondary, #647086); font-size: 14px; }
account-settings-page .billing-readback-notice { margin: 16px 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 13px; color: #77551c; }
@media (max-width: 640px) {
    account-settings-page .billing-panel-header { padding: 18px; }
    account-settings-page .billing-subscription { padding: 20px 18px; flex-wrap: wrap; gap: 12px; }
    account-settings-page .billing-product-icon { display: none; }
    account-settings-page .billing-subscription-main { flex-basis: 100%; }
    account-settings-page .billing-price { text-align: left; font-size: 14px; }
    account-settings-page .billing-details { padding: 16px 18px; }
    account-settings-page .billing-panel-footer { padding: 0 18px 18px; }
    account-settings-page .billing-plan-row { grid-template-columns: 1fr; }
    account-settings-page .billing-plan-row .billing-plan-choice { text-align: left; }
}

[data-bs-theme="dark"] account-settings-page .billing-status-active { color: #7fcea6; }
[data-bs-theme="dark"] account-settings-page .billing-status-ending,
[data-bs-theme="dark"] account-settings-page .billing-status-attention,
[data-bs-theme="dark"] account-settings-page .billing-readback-notice { color: #e3bd78; }
[data-bs-theme="dark"] account-settings-page .billing-status-past { color: #98a1b3; }

/* Stable first-load geometry while billing contracts and legacy capacity resolve. */
account-settings-page .billing-loading-panel { min-height: 280px; }
account-settings-page .billing-loading-content { padding: var(--rb-panel-padding, 24px); }
account-settings-page .billing-placeholder { height: .8rem; width: 45%; max-width: 22rem; margin-bottom: 1rem; border-radius: .3rem; background: var(--rb-surface-btn); }
account-settings-page .billing-placeholder-title { height: 1rem; width: 60%; }
account-settings-page .billing-placeholder-actions { height: 2rem; width: 70%; max-width: 28rem; margin-top: 1.5rem; }
account-settings-page .billing-loading-plans { min-height: 56px; }
account-settings-page .billing-loading-accounts { min-height: 230px; }